The Schneider iC65H 3P D25A is a 3-pole miniature circuit breaker (MCB) from Schneider Electric's iC65H series, designed to provide reliable protection against overloads and short circuits in three-phase electrical systems.
Specifications:
Type: Miniature Circuit Breaker (MCB)
Number of Poles: 3P (3 poles) – Suitable for three-phase systems
Current Rating: 25A
Rated Voltage: Typically 400V (for three-phase systems)
Rated Frequency: 50/60 Hz
Tripping Characteristics:
Type D: Trips between 10-20 times the rated current, allowing for higher tolerance of inrush currents (such as those from motors, transformers, and other inductive loads).
Breaking Capacity: Typically 6 kA at 400V (maximum fault current the MCB can safely interrupt)
Protection Features:
Overload Protection: Automatically disconnects the circuit when the current exceeds the rated value for an extended period, preventing overheating and damage to equipment and wiring.
Short-Circuit Protection: Instantly disconnects the circuit during a short circuit, minimizing damage to electrical systems and preventing fires.
Manual Reset: After a fault condition, the breaker can be manually reset once the problem has been resolved.
Compliance: Meets international standards such as IEC 60898-1 for residential and light commercial applications and IEC 60947-2 for general low-voltage circuit protection.